Evidence map›Paper›PMID 21533713›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2011

Sleep and primary headaches.

Marco Aguggia, M Cavallini, N Divito, M Ferrero, A Lentini, V Montano, M C Tinebra, M G Saracco, W Valfrè

Abstract read
PubMed Publisher
In one paragraph

Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 30% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Shift work and migraine: A systematic review.Journal of occupational health · 2020
    Pooled it
  2. Trial
  3. Review
  4. Article
  5. The longitudinal association between shift work and headache: results from the Danish PRISME cohort.International archives of occupational and environmental health · 2020
    Article
  6. Article
  7. Article
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Marco AguggiaNeurological Department, Cardinal Massaja Hospital, Via Conte Verde 200, 14100 Asti, Italy. aguggiamarco@tiscali.it
M Cavallini
N Divito
M Ferrero
A Lentini
V Montano
M C Tinebra
M G Saracco
W Valfrè
Azienda Sanitaria Locale di Asti · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The relationship between sleep and primary headaches has been known for over a century, particularly for headaches occurring during the night or early morning. Migraine, tension-tyre headache, and cluster headache may cause sleep fragmentation, insomnia, and hypersomnia, causing considerable social and economical costs and several familial problems. By contrast, sleep disorders may themselves trigger headache attacks. Finally, headaches and sleep disorders can also be symptoms of other underlying pathologies. Despite this background, there is still no clarity about the mechanism that links these two entities and their interdependence remains to be defined. Patients with primary headache should undergo a careful assessment of sleep habits.

Indexed as

Headache Disorders, PrimaryHumansSleepSleep Wake Disorders

Identifiers

PMID21533713
OpenAlexW2020601715

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.